CN103211305A - Surface modifier and use thereof in polypropylene tow for cigarettes - Google Patents
Surface modifier and use thereof in polypropylene tow for cigarettes Download PDFInfo
- Publication number
- CN103211305A CN103211305A CN2013101117361A CN201310111736A CN103211305A CN 103211305 A CN103211305 A CN 103211305A CN 2013101117361 A CN2013101117361 A CN 2013101117361A CN 201310111736 A CN201310111736 A CN 201310111736A CN 103211305 A CN103211305 A CN 103211305A
- Authority
- CN
- China
- Prior art keywords
- surface modifier
- parts
- spinning oil
- weight
- glucono
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention belongs to the technical field of cigarette auxiliary materials, and relates to a surface modifier, and particularly relates to the surface modifier and use of the surface modifier in a polypropylene tow for cigarettes. The surface modifier disclosed by the invention is composed of 50-200 parts by weight of gluconic acid-delta-lactone, 1-5 parts by weight of Aspartame, and 200-800 parts by weight of chitin-chitosan emulsion. As the surface of polypropylene fiber is chemically inert, after being connected with the cigarette in a form of a stick, the polypropylene tow for cigarettes is poor in adsorption performance. The surface modifier disclosed by the invention can be mixed with a spinning oil agent and applied in an oiling process during a tow spinning procedure; if a crimping machine is properly reformed, the surface modifier also can be evenly dripped in a crimping process, and the modifier can be retained on the surface of the tows, so that the surface adsorption capacity of the tows is effectively improved; the smoke flavor and mouthfeel of the cigarette can be effectively improved after a polypropylene filter stick manufactured by the tows is connected with the cigarette; and the industrial implementation is good.
Description
Technical field
The invention belongs to cigarette supplementary material technical field, relate to surface modifier, relate in particular to a kind of surface modifier and the application in cigarette polypropylene fiber tow thereof.
Background technology
Cigarette polypropylene fiber tow is through melt spinning, stretching, curling forming with cigarette polypropylene particle (PP), it is rolled into the cigarette propene fibre filter stick through former and adhesives, tipping can reduce the tar of cigarette smoke and the harmful constituent in the flue gas on cigarette.Polypropylene fibre surface chemistry inertia causes its filter stick can't compare with the fine filter stick of vinegar the cutoff performance of flue gas, and outstanding shortcoming is that assorted gas in the suction flavor, thorn pungent are heavy, and is bigger with vinegar fibre filter stick gap; In addition, the fine filter stick of the propene fibre filter stick of same size and vinegar, tar content surpasses the minimum tar content standard of many high-grade cigarettes than latter height in the former flue gas.The polypropylene fibre chemical inertness of surface causes into excellent grafting and becomes absorption property deficiency behind the cigarette, and mouthfeel is relatively poor.
Cigarette polypropylene fiber tow is carried out modification work, had many documents to disclose.Publication number is to disclose a kind of modifier and preparation method thereof among the CN1593276A " multiple film modifier of a kind of cigarette polypropylene fiber tow and preparation method thereof ", and this cigarette polypropylene fiber tow modifier system adopts following raw materials according to be prepared from: polyethylene glycol; Acetic acid; Calcium compound; Non-ionic surface active agent; Peroxide and water.The preparation method may further comprise the steps: 1) 75～90 parts by weight of deionized water are put into reactor, add the acetic acid of 0.1～5.0 weight portion again, mix; 2) calcium compound of adding 0.1～6.0 weight portion, normal temperature is reaction down, generates the calcium acetate aqueous solution; 3) polyethylene glycol of adding 5～20 weight portions, dissolving; 4) add the neutralization of calcium hydroxide or calcium oxide, regulating the pH value is 5.0～6.8; 5) non-ionic surface active agent of adding 0.02～0.50 weight portion stirs, dissolves; 6) leave standstill, filter discharging; 7) before the use, add the peroxide of 0.1～4.0 weight portion again.Use product of the present invention that cigarette polypropylene fiber tow is carried out modification, fracture strength can be reduced to 1.0-1.9 li of ox/dtex by 2.3 lis of ox/dtexs before the modification; Elongation at break can be reduced to 28-70% by 100%; Every of absorption to tar can increase the 0.5-1.5 milligram.The use of this modifier is that polypropylene tows is immersed wherein 2 ~ 3min, take out the back oven dry again, the tow section that yet polypropylene tows is an one-step method to continuously produce, finished product is packing after continual tow is mated formation by pendulum wire, unlikely the tow segmentation is immersed in the modifier in the practical application, this invention can't obtain implementing on industrial production line.
Chitin (chitin) has another name called chitin, it is a kind of natural biological high molecular polymer, the cell membrane that extensively is present in shellfish shell, insect dermoskeleton and fungies such as crab, shrimp, year biosynthesis amount estimates at more than billions of tons, chemical name is (1,4)-2-acetylaminohydroxyphenylarsonic acid 2-deoxidation-callose.But because in chitin molecule, intermolecular strong hydrogen bond action arranged, make chitin present crystalline structure closely, be insoluble to usual vehicle, make it processing difficulties, apply thereby limited.Therefore, in chitin molecule, introduce other functional groups or produce functional material to improve its dissolubility and processing and forming, become present research focus by deacetylation, grafting, blend.Shitosan (chitosan) is the product of chitin deacetylase base; chemical name is (1; 2)-2-amino-2-deoxidation-callose; be the important derivative of chitin, be widely used in all many-sides such as wastewater treatment, agricultural, bioengineering, daily use chemicals, medicine, textile printing and dyeing, food.Chitin oligosaccharide (chitooligosaccharides) be chitin and shitosan through the quasi-oligomer that hydrolysis generates, unique functional character is arranged.
At present the fibre beam for polypropylene cigarette blending and modifying is still failed to make a breakthrough under the situation of progress, the surface physics modification of research bunch fiber is a feasible direction, increase the adsorption capacity on polypropylene fibre surface, the composition of harmful substance in the RPP filter stick absorption flue gas, improve the adsorption effect of polypropylene fibre tow filter stick, improving the suction flavor and the mouthfeel of cigarette, is the major tasks of demanding urgently breaking through in the current cigarette polypropylene fiber tow production field.The inventor with the main component of chitin-chitosan emulsion as surface modifier, is applied to the third fine mouth rod that makes behind the tow surface through discovering, has the trend that reduces TPM in the flue gas, thereby also has the effect of falling Jiao.
Summary of the invention
One object of the present invention is, in order to improve the absorption property on polypropylene fibre for cigarettes surface, discloses a kind of surface modifier.
Technical scheme of the present invention is, a kind of surface modifier is made up of glucono-, Aspartame, chitin-chitosan emulsion, and the weight ratio of each component consists of: 50 ~ 200 parts of glucono-s;
1 ~ 5 part of Aspartame;
200 ~ 800 parts of chitin-chitosan emulsions.
Surface modifier disclosed in this invention, glucono-described in its constituent, Aspartame are commercially available, described chitin-chitosan emulsion is self-control, chitin and shitosan are available from Zhejiang Yuhuan biological products Co., Ltd, with the hydrogen peroxide hydrolysis, concrete grammar is referring to the preparation and the application in the third fine filter material thereof of chitin oligosaccharide, tobacco scientific research, 2003, September: 50 ~ 51 pages; Average molecular weight to be hydrolyzed into is 3000 to stop hydrolysis when following, and the lauric monoglyceride stirring and emulsifying that adds hydrating solution volume 0.5 ~ 1% promptly.
The method of the described surface modifier of preparation disclosed by the invention, its preparation process comprises:
A, with 50 ~ 200 parts of described glucono-s and 200 ~ 800 parts of mixing of chitin-chitosan emulsion, under 30 ~ 60 ℃ the water-bath, in stirred tank, be stirred to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension;
B, keep 30 ~ 60 ℃ of bath temperatures, survey pH value and added Aspartame at 3 ~ 4 o'clock and stir for 1 ~ 5 part, treat to dissolve fully and be cooled to room temperature promptly mixed solution hydrolysis 2 ~ 4h.
Second purpose of the present invention is to disclose the application of described surface modifier in cigarette polypropylene fiber tow.
One of surface modifier application in cigarette polypropylene fiber tow, be to apply as new spinning oil behind described surface modifier and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 1 ~ 15:100, and described new spinning oil applies the 0.5-2% that ratio is a polypropylene fibre for cigarettes tow weight.
The technology that conventional melt-spinning technology is produced cigarette polypropylene fiber tow is generally: polypropylene spinning → oil → stretch → curl → dry → spread silk → packing, the operation that wherein oils is the filament surfaces after the spinning oil that configured in advance is good evenly is applied to fusion, spinning oil is a prior art, general antistatic additive by polyoxyethylene fatty acid ester class surfactant, potassium alkyl phosphate, the mutual composite composition of emulsifying agents such as white oil.Surface modifier of the present invention can with the spinning oil emulsify at a high speed, evenly apply.
Two of the application of surface modifier in cigarette polypropylene fiber tow is described surface modifier to be mixed the back apply in the operation of curling with water, and the weight ratio of surface modifier in the surface modifier aqueous solution is 0.5 ~ 5.0%, and applied amount is 10 ~ 60g/min.
Conventional melt-spinning technology is produced in the technology of cigarette polypropylene fiber tow, in the operation of curling, crimping machine is transformed, leave aperture at curling knife-edge part, utilize peristaltic pump or other equipment to pump the liquid to the doctor blade place, fluid drips is added in the tow surface of process crimping machine.Surface modifier of the present invention is through with after water mixes, can utilize peristaltic pump or other equipment that the aqueous solution that mixes evenly is applied to the tow surface, the cigarette polypropylene fiber tow outward appearance of being produced is consistent with physical property and common cigarette polypropylene fiber tow, Physical Processing is functional, and having indivedual dry linting phenomenons to take place may be due to modifying agent comes off from the bunch fiber surface.
Beneficial effect
Cigarette polypropylene fiber tow is because the polypropylene fibre chemical inertness of surface, causes into excellent grafting and becomes absorption property deficiency behind the cigarette, and mouthfeel is relatively poor.Surface modifier disclosed by the invention, apply via physics mode in spin finishing, the operation of curling, making the tow surface produce retain has modifying agent, thereby effectively raises the adsorption capacity on tow surface, and is grafted on the cigarette and can improves the absorption taste port sense making polypropylene filter.Simultaneously only crimping machine is carried out appropriate reconstruction, industrializing implementation is respond well.
The specific embodiment
Below preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
Surface modifier disclosed in this invention, glucono-described in its constituent, Aspartame are commercially available, described chitin-chitosan emulsion is self-control, chitin and shitosan are available from Zhejiang Yuhuan biological products Co., Ltd, with the hydrogen peroxide hydrolysis, concrete grammar is referring to the preparation and the application in the third fine filter material thereof of chitin oligosaccharide, tobacco scientific research, 2003, September: 50 ~ 51 pages; Average molecular weight to be hydrolyzed into is 3000 to stop hydrolysis when following, and the lauric monoglyceride stirring and emulsifying that adds hydrating solution volume 0.5 ~ 1% promptly.
Embodiment 1
Take by weighing 50 parts of glucono-s and 200 parts of mixing of chitin-chitosan emulsion, under 30 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 30 ℃ of bath temperatures with mixed solution hydrolysis 4h, survey pH value and when 3-4, add Aspartame and stir for 1 part, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 2
Take by weighing 50 parts of glucono-s and 200 parts of mixing of chitin-chitosan emulsion, under 40 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 40 ℃ of bath temperatures with mixed solution hydrolysis 3h, survey pH value and when 3-4, add Aspartame and stir for 1 part, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 3
Take by weighing 50 parts of glucono-s and 200 parts of mixing of chitin-chitosan emulsion, under 50 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 50 ℃ of bath temperatures with mixed solution hydrolysis 2h, survey pH value and when 3-4, add Aspartame and stir for 1 part, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 4
Take by weighing 50 parts of glucono-s and 200 parts of mixing of chitin-chitosan emulsion, under 60 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 60 ℃ of bath temperatures with mixed solution hydrolysis 2h, survey pH value and when 3-4, add Aspartame and stir for 1 part, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 5
Take by weighing 100 parts of glucono-s and 500 parts of mixing of chitin-chitosan emulsion, under 30 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 30 ℃ of bath temperatures with mixed solution hydrolysis 4h, survey pH value and when 3-4, add Aspartame and stir for 3 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 6
Take by weighing 100 parts of glucono-s and 500 parts of mixing of chitin-chitosan emulsion, under 40 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 40 ℃ of bath temperatures with mixed solution hydrolysis 3h, survey pH value and when 3-4, add Aspartame and stir for 3 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 7
Take by weighing 100 parts of glucono-s and 500 parts of mixing of chitin-chitosan emulsion, under 50 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 50 ℃ of bath temperatures with mixed solution hydrolysis 2h, survey pH value and when 3-4, add Aspartame and stir for 3 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 8
Take by weighing 100 parts of glucono-s and 500 parts of mixing of chitin-chitosan emulsion, under 60 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 60 ℃ of bath temperatures with mixed solution hydrolysis 2h, survey pH value and when 3-4, add Aspartame and stir for 3 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 9
Take by weighing 150 parts of glucono-s and 400 parts of mixing of chitin-chitosan emulsion, under 30 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 30 ℃ of bath temperatures with mixed solution hydrolysis 4h, survey pH value and when 3-4, add Aspartame and stir for 4 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 10
Take by weighing 150 parts of glucono-s and 400 parts of mixing of chitin-chitosan emulsion, under 40 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 40 ℃ of bath temperatures with mixed solution hydrolysis 3h, survey pH value and when 3-4, add Aspartame and stir for 4 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 11
Take by weighing 150 parts of glucono-s and 400 parts of mixing of chitin-chitosan emulsion, under 50 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 50 ℃ of bath temperatures with mixed solution hydrolysis 2h, survey pH value and when 3-4, add Aspartame and stir for 4 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 12
Take by weighing 150 parts of glucono-s and 400 parts of mixing of chitin-chitosan emulsion, under 60 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 60 ℃ of bath temperatures with mixed solution hydrolysis 2h, survey pH value and when 3-4, add Aspartame and stir for 4 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 13
Take by weighing 200 parts of glucono-s and 800 parts of mixing of chitin-chitosan emulsion, under 30 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 30 ℃ of bath temperatures with mixed solution hydrolysis 4h, survey pH value and when 3-4, add Aspartame and stir for 5 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 14
Take by weighing 200 parts of glucono-s and 800 parts of mixing of chitin-chitosan emulsion, under 40 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 40 ℃ of bath temperatures with mixed solution hydrolysis 3h, survey pH value and when 3-4, add Aspartame and stir for 5 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 15
Take by weighing 200 parts of glucono-s and 800 parts of mixing of chitin-chitosan emulsion, under 50 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 50 ℃ of bath temperatures with mixed solution hydrolysis 2h, survey pH value and when 3-4, add Aspartame and stir for 5 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 16
Take by weighing 200 parts of glucono-s and 800 parts of mixing of chitin-chitosan emulsion, under 60 ℃ the water-bath, in stirred tank, be stirred well to glucono-and fully dissolve, the powder remnants of no pressed powder or suspension; Keep 60 ℃ of bath temperatures with mixed solution hydrolysis 2h, survey pH value and when 3-4, add Aspartame and stir for 5 parts, treat to dissolve fully and be cooled to room temperature promptly.
Embodiment 1 ~ 16 gives an example to conditions such as different proportionings, bath temperature and hydrolysis time between each component of surface modifier, do not limit those skilled in the art and change and adjustment at technology contents disclosed by the invention, this is conspicuous change.
The present invention is an example with the surface modifier of embodiment 13 preparations, carry out the application implementation in the spin finishing operation in the cigarette polypropylene fiber tow production technology, spinning oil is a prior art, general antistatic additive by polyoxyethylene fatty acid ester class surfactant, potassium alkyl phosphate, the mutual composite composition of emulsifying agents such as white oil.
Embodiment 17
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 1:100, and it is 0.5% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 18
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 1:100, and it is 1% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 19
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 1:100, and it is 1.5% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 20
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 1:100, and it is 2% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 21
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 10:100, and it is 0.5% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 22
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 10:100, and it is 1% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 23
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 10:100, and it is 1.5% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 24
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 10:100, and it is 2% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 25
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 15:100, and it is 0.5% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 26
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 15:100, and it is 1% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 27
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 15:100, and it is 1.5% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 28
Apply as new spinning oil behind surface modifier that embodiment 13 is prepared and the spinning oil mixing and emulsifying, the ratio of weight and number of surface modifier and spinning oil is 10:100, and it is 2% of polypropylene fibre for cigarettes tow weight that described new spinning oil applies ratio.
Embodiment 17 ~ 28th, to apply as new spinning oil behind prepared surface modifier of embodiment 13 and the spinning oil mixing and emulsifying, the preferred embodiment of carrying out according to different proportionings and applied amount is open, do not limit those skilled in the art and change and adjustment at technology contents disclosed by the invention, this is conspicuous change.
The present invention is an example with the surface modifier of embodiment 13 preparations, carries out the application implementation in the curling operation in the cigarette polypropylene fiber tow production technology.
Embodiment 29
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 0.5%, and applied amount is 10g/min.
Embodiment 30
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 0.5%, and applied amount is 30g/min.
Embodiment 31
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 0.5%, and applied amount is 50g/min.
Embodiment 32
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 0.5%, and applied amount is 60g/min.
Embodiment 33
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 2%, and applied amount is 10g/min.
Embodiment 34
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 2%, and applied amount is 30g/min.
Embodiment 35
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 2%, and applied amount is 50g/min.
Embodiment 36
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 0.5%, and applied amount is 60g/min.
Embodiment 37
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 4%, and applied amount is 10g/min.
Embodiment 38
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 4%, and applied amount is 30g/min.
Embodiment 39
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 4%, and applied amount is 50g/min.
Embodiment 40
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 4%, and applied amount is 60g/min.
Embodiment 41
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 5%, and applied amount is 10g/min.
Embodiment 42
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 5%, and applied amount is 30g/min.
Embodiment 43
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 5%, and applied amount is 50g/min.
Embodiment 44
The surface modifier of embodiment 13 preparation mixed afterwards applying in curling operation with water, the weight ratio of surface modifier in the aqueous solution is 5%, and applied amount is 60g/min.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention to do, or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (8)
1. surface modifier, be made up of glucono-, Aspartame, chitin-chitosan emulsion, it is characterized in that, the weight ratio of each component consists of: 50 ~ 200 parts of glucono-s, 1 ~ 5 part of Aspartame, 200 ~ 800 parts of chitin-chitosan emulsions.
2. prepare the method for surface modifier according to claim 1, it is characterized in that, comprise being prepared as follows step:
A, with 50 ~ 200 parts of described glucono-s and 200 ~ 800 parts of mixing of chitin-chitosan emulsion, under 30 ~ 60 ℃ the water-bath, in stirred tank, be stirred to glucono-and fully dissolve;
B, keep 30 ~ 60 ℃ of bath temperatures, survey pH value and added Aspartame at 3 ~ 4 o'clock and stir for 1 ~ 5 part, treat to dissolve fully and be cooled to room temperature promptly mixed solution hydrolysis 2 ~ 4h.
3. the application of surface modifier in cigarette polypropylene fiber tow according to claim 1 is characterized in that, will apply as new spinning oil behind described surface modifier and the spinning oil mixing and emulsifying.
4. application according to claim 3 is characterized in that, the ratio of weight and number of described surface modifier and spinning oil is 1 ~ 15:100.
5. application according to claim 3 is characterized in that, described new spinning oil applies the 0.5-2% that ratio is a polypropylene fibre for cigarettes tow weight.
6. the application of surface modifier in cigarette polypropylene fiber tow according to claim 1 is characterized in that, described surface modifier mixed applying in the operation of curling after forming the surface modifier aqueous solution with water.
7. application according to claim 6 is characterized in that, the weight ratio of described surface modifier in the surface modifier aqueous solution is 0.5 ~ 5.0%.
8. application according to claim 6 is characterized in that, the applied amount of the described surface modifier aqueous solution is 10 ~ 60g/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111736.1A CN103211305B (en) | 2013-04-02 | 2013-04-02 | Surface modifier and use thereof in polypropylene tow for cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111736.1A CN103211305B (en) | 2013-04-02 | 2013-04-02 | Surface modifier and use thereof in polypropylene tow for cigarettes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103211305A true CN103211305A (en) | 2013-07-24 |
| CN103211305B CN103211305B (en) | 2014-05-07 |
Family
ID=48809746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310111736.1A Active CN103211305B (en) | 2013-04-02 | 2013-04-02 | Surface modifier and use thereof in polypropylene tow for cigarettes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103211305B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6366399A (en) * | 1998-10-28 | 2000-05-15 | San-Ei Gen F.F.I., Inc. | Compositions containing sucralose and application thereof |
| CN1255568A (en) * | 1998-11-27 | 2000-06-07 | 杭州弘亦化工公司 | Surface modifier of polypropylene fibre for cigarettes and its surface modifying process |
| CN1449695A (en) * | 2002-04-11 | 2003-10-22 | 长沙卷烟厂 | Filter tip for cigarette |
| CN1593276A (en) * | 2004-06-21 | 2005-03-16 | 常德市中耀应用技术研究所 | Modifier of polypropylene filament bundle multiple membrane and its preparation method |
| CN102619084A (en) * | 2011-01-30 | 2012-08-01 | 大亚科技股份有限公司 | Polypropylene spinning oil composition for cigarette and preparation method thereof |
| WO2013037650A1 (en) * | 2011-09-15 | 2013-03-21 | Friulchem Spa | Compositions for oral administration to animals, production methods thereof and uses of same |
-
2013
- 2013-04-02 CN CN201310111736.1A patent/CN103211305B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6366399A (en) * | 1998-10-28 | 2000-05-15 | San-Ei Gen F.F.I., Inc. | Compositions containing sucralose and application thereof |
| CN1255568A (en) * | 1998-11-27 | 2000-06-07 | 杭州弘亦化工公司 | Surface modifier of polypropylene fibre for cigarettes and its surface modifying process |
| CN1449695A (en) * | 2002-04-11 | 2003-10-22 | 长沙卷烟厂 | Filter tip for cigarette |
| CN1593276A (en) * | 2004-06-21 | 2005-03-16 | 常德市中耀应用技术研究所 | Modifier of polypropylene filament bundle multiple membrane and its preparation method |
| CN102619084A (en) * | 2011-01-30 | 2012-08-01 | 大亚科技股份有限公司 | Polypropylene spinning oil composition for cigarette and preparation method thereof |
| WO2013037650A1 (en) * | 2011-09-15 | 2013-03-21 | Friulchem Spa | Compositions for oral administration to animals, production methods thereof and uses of same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103211305B (en) | 2014-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102733001B (en) | Feather protein fiber and method for preparing same | |
| US8092732B2 (en) | Processing method of the natural cellulose fiber with feature for enhancing the capability of antifungi, antibacteria and deodorization | |
| CN103993380B (en) | A kind of preparation method of Chitosan Fiber With High Tenacity | |
| US5622666A (en) | Modified viscose fibres and method for their manufacture | |
| CN105492570B (en) | Oil recovering additive | |
| JP4874930B2 (en) | Method for producing starch fiber | |
| CN101203615A (en) | Bacterial cellulose-containing formulations and method of producing effective bacterial cellulose-containing formulations | |
| CN106283241B (en) | The method for preparing nano silver blending native cellulose fibre | |
| US2129708A (en) | Urea cellulose solutions | |
| CN106279726A (en) | Cross-linking sodium hyaluronate gel and preparation method thereof | |
| CN105175557A (en) | Preparation method of nano cellulose | |
| CN110512299A (en) | A kind of composite multifunction protein regenerated celulose fibre and preparation method thereof | |
| CN107724180A (en) | A kind of preparation method with combustion-supporting and drop CO discharge capacity functions cigarette paper | |
| CN100507100C (en) | Calamine viscose fiber and preparation method and application thereof | |
| CN112108075B (en) | Pickering emulsifier and preparation method and application thereof | |
| CN106905437A (en) | Heat-resisting redispersible powder Cellulose nanocrystal high and preparation method thereof | |
| CN110423654A (en) | Clean piece of the mosquito-proof laundry of one kind and preparation method thereof | |
| CN112760726A (en) | Goat milk protein fiber and preparation method thereof | |
| CN103211305B (en) | Surface modifier and use thereof in polypropylene tow for cigarettes | |
| CN108892787A (en) | A kind of Pickering lotion and preparation method thereof prepared using hollow palm fruit string for cellulosic raw material | |
| JPH02124903A (en) | Dispersion of and product from chitin | |
| CN112813518A (en) | Viscose macrobio-fiber containing active ingredients of tangerine peel, orange and pomelo and preparation method thereof | |
| CN104492397B (en) | A kind of for carboxyl Magnetic Polystyrene Microsphere composite reducing ammonia burst size in cigarette smoke and its preparation method and application | |
| CN103214991B (en) | Polypropylene tip filter stick adhesive for modifying cigarettes and application thereof | |
| CN104358002B (en) | A kind of preparation method of bamboo fibre grid cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151111 Address after: 212310 large industrial park in Jiangsu Province Economic and Technological Development Zone of Danyang Patentee after: JIANGSU DAYA FILTER TIP MATERIAL CO., LTD. Address before: 212300 Danyang economic and Technological Development Zone, Jiangsu, Jinling West Road, No. 95, No. Patentee before: Daya Sci & Tech. Co., Ltd. |